Duramaxtuner and PPEI have tunes for the baby Duramax.
Brandon "Make power, not smoke."
2017 LWN CCSB Z71
All stock as long as the warranty is on it. (But the delete kit has already been ordered..)
2007 LBZ CCSB 4x4 - Sold 297+k miles of grins.
Performance: EFI Live by Idaho Rob, CTS2 with EGT, S&B Dry CAI, 3" MBRP DP, MBRP 5" XP Series, FASS 150
Exterior: Iron Cross Front, Fab Fours Rear, Keystone Hood, 30" Totron Lightbar
Suspension: Cranked to clear 285s on painted PYOs, Skyjacker 1.5" lift block, Bilstein 5100s, Rough Country Tie-Rod Sleeves, Longhorn Trac Bars